As a regular end-user, the main difference in the licenses is that it forks the ecosystem. If the fork goes ahead, and you were using some HashiCorp products an

As a regular end-user, the main difference in the licenses is that it forks the ecosystem. If the fork goes ahead, and you were using some HashiCorp products and some software that is moving to OpenTF, eventually you won't be able to use that combination of tools any more. So you will have to pick what license you are going with, even if you don't care about the license directly.